The Chilean peso is subdivided into 100 centavos, although no centavo denominated coins remain in circulation. Colloquial names for some banknotes and coins include luka or luca for the 1000-peso banknote, quina for the 500-peso coin, and gamba for the 100-peso coin.

The guaraní is the official currency of Paraguay. The guaraní was divided into 100 céntimos but, because of inflation, céntimos are no longer in use. The guaraní is currently the least valued currency unit in the Americas. In 2011, plans were made for the Paraguayan guaraní to be revalued as the Nuevo guaraní but this has not yet been implemented.